Tablet cover



FIG. 1 is an isometric view of a top, front, and right side of an ornamental design for a tablet cover;

FIG. 2 is a top plan view of the tablet cover of FIG. 1;

FIG. 3 is a bottom plan view of the tablet cover of FIG. 1;

FIG. 4 is a front elevational view of the tablet cover of FIG. 1;

FIG. 5 is a rear elevational view of the tablet cover of FIG. 1;

FIG. 6 is a right side elevational view of the tablet cover of FIG. 1; and,

FIG. 7 is a left side elevational view of the tablet cover of FIG. 1.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a tablet cover, as shown and described. 